- Collection
- Watt & Shand Collection
- Title
- Watt & Shand Collection
- Object ID
- MG0237
- Date Range
- 1880-2003
unknown. Date 1956.
Blueprints titled “Watt and Shand: 4th Floor Revision”. The plans were drawn up to
expand the air conditioning system, in this case, on the fourth floor of the building.
Drawn by Gatter and Diehl Consulting Engineers in Harrisburg, PA . Plan number
unknown. Date 2 March 1955.
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